| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $113.69 | 7.806% | $122.5646 | $122.56 | $122.55 | $122.60 |
| Purchase #2 | $60.79 | 12.625% | $68.4647 | $68.46 | $68.45 | $68.50 |
| Purchase #3 | $230.81 | 12.566% | $259.8136 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $212.30 | 12.873% | $239.6294 | $239.63 | $239.65 | $239.60 |
| Purchase #5 | $77.53 | 8.345% | $83.9999 | $84.00 | $84.00 | $84.00 |
| Purchase #6 | $24.45 | 6.762% | $26.1033 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $223.67 | 13.568% | $254.0175 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $943.24 | $1,054.5930 | $1,054.58 | $1,054.55 | $1,054.60 | |